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Fig. 1 | Virology Journal

Fig. 1

From: Hepatitis B surface gene variants isolated from blood donors with overt and occult HBV infection in north eastern Egypt

Fig. 1

Alignment of amino acid sequences of the HBV partial surface gene encompassing the “a” determinant region isolated from cases with overt HBV infection a and from cases with occult HBV infection b. The detected sequences were aligned with respect to a consensus sequence of HBV genotype D retrieved from DDBJ/GenBank database. Dots in alignment indicate identity with the consensus sequence of genotype D. First and second loop positions are underlined in the consensus sequence of the genotype

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Virology Journal

ISSN: 1743-422X